A/D, D/C Converters for Image Signal Processing
MN65761T
Low Power 9-Bit CMOS A/D Converter for Image Processing
Overview
The MN65761T is a high-speed 9-bit CMOS analog-
to-digital converter for image processing applications.
It uses a half flash structure based on chopper com-
parators and achieves both high speed and low power
consumption with multiplexing.
It provides separate power supply pins for the circuits
driving the low-voltage digital output pins.
Pin Assignment
Features
Maximum conversion rate: 18 MSPS (min.)
Linearity error:
鹵1.3
LSB (typ.)
Differential linearity error:
鹵0.6
LSB (typ.)
Power supply voltage: 3.6 V or 2.6 V
Power consumption: 60 mW (typ.) (f
CLK
=18 MHz)
Digital television receivers
Digital video equipment
Digital image processing equipment
N.C.
N.C.
AV
SS
V
RTS
V
RT
AV
SS
AV
DD
V
RM
AV
DD
V
IN
N.C.
N.C.
Applications
1
2
3
4
5
6
7
8
9
10
11
12
N.C.
N.C.
D7
D8
N.C.
AV
SS
AV
DD
CLK
NOE
POWD
N.C.
N.C.
37
38
39
40
41
42
43
44
45
46
47
48
36
35
34
33
32
31
30
29
28
27
26
25
N.C.
N.C.
D6
D5
D4
DV
DDL
AV
SS
D3
D2
D1
N.C.
N.C.
24
23
22
21
20
19
18
17
16
15
14
13
N.C.
N.C.
D0
TEST
AV
DD
AV
DD
AV
SS
V
RBS
V
RB
AV
SS
N.C.
N.C.
(TOP VIEW)
TQFP048-P-0707
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